Used as an intermediate in the synthesis of pharmaceutical compounds, particularly in the development of kinase inhibitors for cancer treatment. It serves as a building block in medicinal chemistry due to its ability to form stable heterocyclic structures that interact with biological targets. Commonly employed in the preparation of small molecule drugs targeting tyrosine kinases and other ATP-binding site enzymes. Also utilized in agrochemical research for designing bioactive molecules with pesticidal or herbicidal activity. Its reactivity allows for easy functionalization, making it valuable in combinatorial chemistry and high-throughput screening campaigns.